Fill in the blanks with the correct form of the verb in brackets.
(i) The heart is a pump that __(send) the blood circulating through our body. The pumping action__ (take place) when the left ventricle of the heart__ (contract). This __(force) the blood out into the arteries, which__ (expand) to receive the oncoming blood.
(ii) The African lungfish can live without water for up to four years. During a drought it__ (dig) a pit and__ (enclose) itself in a capsule of slime and earth, leaving a tiny opening for air. The capsule __(dry) and__ (harden), but when rain ___(come), the mud ____(dissolve) and the lungfish____ (swim) away.
(iii) MAHESH : We have to organise a class party for our teacher. ___(Do) anyone play an instrument?VIPUL : Rohit__ (play) the flute.
MAHESH : __(Do) he also act?
VIPUL : No, he ___(compose) music.
MAHESH : That’s wonderful!
Section | Number of girls per thousand boys |
|---|---|
Scheduled Caste (SC) | 940 |
Scheduled Tribe (ST) | 970 |
Non-SC/ST | 920 |
Backward districts | 950 |
Non-backward districts | 920 |
Rural | 930 |
Urban | 910 |
(i) Represent the information above by a bar graph.
(ii) In the classroom discuss what conclusions can be arrived at from the graph.

